Harvard University: A prominent Cambridge, Massachusetts-based private research university, Harvard is dedicated to higher education and groundbreaking academic research. Established in 1636, it is the oldest institution of higher learning in the United States. Its main areas of focus span diverse disciplines, including law, medicine, business, social sciences, and engineering. Harvard is renowned for its prestigious reputation, significant contributions to knowledge across various fields, and its influential alumni network, which includes numerous world leaders and innovators.